Java developer Work, Jobs in Romford Rm2 (with Salaries)

Backend Engineer
Metamindz —London
- From £70,000 a year
- Full-time
- System design
- Master's degree
- In-person
Quick apply
11h
Java and Azure Developer Contract UK
Satalia —London
- Remote
- Azure
- Machine learning
- Software development
Quick apply
4d
Java Full Stack Developer (Camunda) - London, UK
Capgemini Sogeti —London
- Computer Science
- Banking
Java Developer, Short Term Trading Technology
PIMCO —London
- Full-time
- Java
- AI
- Communication skills
Java Developer - iSAM Vector
iSAM Securities —London
- Software development
- Linux
- AI
6d
Senior Java Developer
hireful —London
- £90,000 - £110,000 a year
- Full-time
- Java
- Mentoring
Quick apply
Software Engineer
Longshot Systems Ltd —London
- Full-time
- Hybrid work
- English
- Java
- Master's degree
- Gym membership
Quick apply
Product Engineer
Metamindz —London
- From £70,000 a year
- Full-time
- In-person
- AI
Quick apply
11h
Software Developer (Java/Scala)
FlexTrade —London
- Full-time
- Hybrid work
- Java
- Bachelor's degree
- Agile
Quick apply
Lead Java Developer – Azure UK Permanent
Satalia —London
- Remote
- Azure
- Software development
- Communication skills
- Flexible schedule
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Zühlke —London
- Full-time
- Travel
- APIs
- Agile
JAVA DEVELOPER - LONDON - CONTRACT OUTSIDE IR35 - FINTECH
Adaptive Financial Consulting —London
- Java
Quick apply
14d
Junior / Mid-Level Full Stack Developer
NECSWS —London
- Full-time
- Remote
- Computer Science
- Engineering
- Agile
- Annual leave
Quick apply
Technical Lead - Backend (Java / Spring Boot)
CreateFuture —London
- Hybrid work
- DevOps
- AWS
- Travel
Quick apply
Lead Java Developer – Azure - Contract UK
Satalia —London
- Remote
- Azure
- Machine learning
- Software development
Full stack Java Developer
Adroitpeople —London
- Agile
Quick apply
Java Developer
Twastra Technologies —London
- English
- Java
- JavaScript
Software Engineer (Associate) - GMIT Trade Processing
Nomura —London
- Software development
- AI
- Communication skills
Lead Full-Stack Software Engineer (Java, Spring Boot, Microservices)
TPXImpact —London
- Java
- Team management
- Software development
- Employee assistance programme
Java Engineer
Solirius Reply —London
- Full-time
- Hybrid work
- Analysis skills
- Machine learning
- Agile
- Annual leave
- Employee assistance programme
Quick apply

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Backend Engineer

Metamindz -
London

Quick apply

Job details

Full-time
From £70,000 a year
11 hours ago

Qualifications

Performance tuning
Kotlin
Law
React
System design
Master's degree
PostgreSQL
Distributed systems
Back-end development
AI

Full job description

We're looking for a Backend Engineer to help build the foundational infrastructure that allows our client to scale its AI platform to some of the world's largest companies. This is a hands-on backend and platform role where you'll work on distributed systems, APIs, data flows, infrastructure, and the systems powering large-scale LLM workloads.

The role is broader than simply building backend features. You'll own problems end-to-end, from system design and architecture through implementation, production, and ongoing optimisation. You'll work closely with product engineers to build the infrastructure and internal tooling that keeps them fast and unblocked.

Who we're looking for:

3+ years of backend engineering experience, ideally with exposure to platform or infrastructure work
Strong system design instincts and the ability to own problems across APIs, infrastructure, and data flows
Experience with distributed systems, PostgreSQL at scale, queueing, and large-scale batch processing
Comfortable benchmarking and tuning systems under real production load
Strong engineering fundamentals and a pragmatic approach to architectural trade-offs
Familiarity with LLM infrastructure and high-throughput AI workloads
High-agency mindset - someone who identifies problems, fixes them, and raises the engineering bar around them
Experience with the Java ecosystem; Kotlin is the primary backend language at Conduct

What you'll own:

Backend architecture and production systems supporting enterprise customers
Infrastructure that allows product engineers to focus on building features rather than maintaining plumbing
Shared abstractions, internal tooling, and sensible platform defaults
Distributed systems handling large-scale data and batch processing
Reliable LLM infrastructure dealing with high token throughput, real-time workloads, and unreliable providers
Core systems around authentication, observability, job orchestration, and reliability
Performance optimisation and scaling as Conduct moves from early-stage systems to enterprise scale

Stack:

Kotlin backend with the wider Java ecosystem
PostgreSQL and large-scale data processing
Temporal for durable execution and job orchestration
PortKey for enterprise-compliant LLM routing
Specialised LLM infrastructure and harnesses
React, Vite, and TanStack on the frontend

What we offer:

Full-time, in-person role in London
The opportunity to work on infrastructure powering an AI-native enterprise product
Significant ownership from day one in a small, talent-dense engineering team
Complex distributed systems and LLM infrastructure challenges at real enterprise scale
Direct impact on the developer experience and reliability of the entire engineering organisation
A high-velocity, low-ego environment with strong engineering ownership
The opportunity to work on systems where the infrastructure decisions you make directly shape how the company scales

How to apply:

Send us a short intro about yourself and your relevant experience - and tell us your favourite ice cream flavour (ours is cherry)

Pay: From £70,000.00 per year

Work Location: In person

Quick apply

Refine Your Search

java developer jobs in romford rm2

Backend Engineer

Java and Azure Developer Contract UK

Java Full Stack Developer (Camunda) - London, UK

Java Developer, Short Term Trading Technology

Java Developer - iSAM Vector

Senior Java Developer

Software Engineer

Product Engineer

Software Developer (Java/Scala)

Lead Java Developer – Azure UK Permanent

Senior Fullstack Developer — Java or Kotlin, React and TypeScript

JAVA DEVELOPER - LONDON - CONTRACT OUTSIDE IR35 - FINTECH

Junior / Mid-Level Full Stack Developer

Technical Lead - Backend (Java / Spring Boot)

Lead Java Developer – Azure - Contract UK

Full stack Java Developer

Java Developer

Software Engineer (Associate) - GMIT Trade Processing

Lead Full-Stack Software Engineer (Java, Spring Boot, Microservices)

Java Engineer

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